CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Scorpio 2.7.8 64-bit (2863+25
−25
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 19 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Quazar 0.4 64-bit2901+8
−7
(+38)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
0.2%
−160
0 0 0 0 0 = 0 0 0 1 = = 0 = 0 0 = 0 0 0 0 = = 0 0 0 1 = = 0
–   Zurichess Neuchatel 64-bit2895+15
−15
(+32)12 − 18
(+6−12=12)
40.0%
12.0 / 30
1.6%
−31
1 1 1 0 = = 0 = = 1 = = = 0 0 = 1 0 = 0 0 0 0 0 = 0 1 = 0 =
–   Deuterium 14.3.34.130 64-bit2885+10
−10
(+22)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
5.3%
−82
= = 0 0 0 = 0 = 0 1 0 1 0 0 = 0 0 1 = 0 1 1 0 0 = 0 1 = = 0
–   Murka 3 64-bit2883+9
−9
(+20)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
6.7%
+46
= = 1 0 = = 1 0 = = 1 0 = = 1 0 = 1 = 1 = 0 = = = = 1 1 = =
–   Atlas 3.80 64-bit2876+10
−10
(+13)9.5 − 20.5
(+5−16=9)
31.7%
9.5 / 30
18.0%
−111
= = = = 1 0 0 0 0 = 1 0 0 0 0 0 0 0 = = 0 1 1 = 1 0 0 0 = 0
–   Ethereal 8.60 64-bit2869+23
−22
(+6)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
36.4%
+42
0 0 0 = = 1 1 1 1 = 0 0 0 0 1 1 = 1 = 1 1 = = 1 = 1 0 =
–   Nemo 1.0.1 64-bit2857+8
−8
(−6)11.5 − 17.5
(+8−14=7)
39.7%
11.5 / 29
68.3%
−80
0 1 = 1 1 0 0 0 = 1 0 1 0 0 1 = 0 0 = 0 1 = 1 0 0 = 0 = 0
–   Ethereal 8.37 64-bit2828+19
−19
(−35)18 − 12
(+13−7=10)
60.0%
18.0 / 30
98.8%
+31
= = 1 1 = = 1 = 0 1 0 1 0 1 1 0 = = 1 = 1 0 1 0 0 1 = 1 = 1
–   The Baron 3.41 64-bit2824+17
−17
(−39)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
99.5%
−71
0 0 0 0 1 0 1 0 = = = 0 = 0 1 0 1 = 1 0 1 0 0 1 1 = 1 = = =
–   Octochess r5506 64-bit2814+21
−21
(−49)19.5 − 10.5
(+15−6=9)
65.0%
19.5 / 30
99.9%
+57
1 1 1 1 0 1 1 = 0 = 0 = = 1 1 = 1 = 1 0 = = 0 1 1 0 1 = 1 1
–   Rhetoric 1.4.3 64-bit2802+12
−12
(−61)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+70
0 0 0 = = 1 = 0 1 1 = 1 = = 1 1 1 1 1 1 1 0 = 1 1 1 0 1 1 1
–   The Baron 3.42 64-bit2795+32
−32
(−68)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
100.0%
−34
0 = 0 = = 0 = = 1 = = 1 1 1 0 0 = 1 = 0 = 1 1 = 1 0 0 1 1 1
–   Ktulu 92782+8
−8
(−81)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
100.0%
−25
1 = = = 0 0 = 1 = 1 1 0 1 1 1 = 1 1 1 = 1 0 = 0 1 0 1 0 = 0
–   Pawny 1.2 64-bit2769+12
−12
(−94)23 − 6
(+20−3=6)
79.3%
23.0 / 29
100.0%
+132
1 0 1 = 0 1 1 1 1 = = 1 1 1 1 1 1 1 = 1 = 1 = 1 0 1 1 1 1
–   Frenzee 3.5.19 64-bit2768+8
−8
(−95)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
−3
1 = 1 1 1 1 = 0 0 1 1 0 1 = 1 = = 1 1 = 1 0 1 = = = 1 = 0 0
–   Twisted Logic 20100131x 64-bit2765+11
−11
(−98)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+38
= 0 = = 1 = 1 = 1 1 1 = 0 = 1 1 1 = 1 1 = 1 1 = 1 1 0 0 1 1
–   Jonny 4.002762+8
−8
(−101)29.5 − 0.5
(+29−0=1)
98.3%
29.5 / 30
100.0%
+525
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1
–   RuyDos 1.0.27 64-bit2760+18
−18
(−103)17 − 13
(+14−10=6)
56.7%
17.0 / 30
100.0%
−55
1 0 = 1 0 1 0 = 0 1 0 0 = 0 1 0 = 1 1 1 1 1 1 1 1 = = 1 0 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Scorpio 2.7.8 64-bit
played with current
participants of this list
Represented by
1-2-CPU#602872388itself
All    416Scorpio 2.7.9 64-bit
Free#542878386itself
Free 1-2-CPU#53-542874358itself
Free single-CPU#53-542874358itself
Single-CPU#602872388itself

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018